/**
 * Central typography for all portal HTML pages.
 * Bilingual UI: Plus Jakarta Sans (Latin) + Cairo / Tajawal (Arabic). Browsers pick glyphs per script.
 * Load this file on every page; it overrides scattered body font-family rules.
 */
@import url("https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Tajawal:wght@400;500;700&display=swap");

:root {
  /* Latin-first (mixed pages, English labels in RTL, etc.) */
  --app-font-sans: "Plus Jakarta Sans", "Cairo", "Tajawal", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  /* Arabic-first when document is RTL */
  --app-font-sans-rtl: "Cairo", "Tajawal", "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --app-font-mono: ui-monospace, "Cascadia Code", "Consolas", "Courier New", monospace;
  --app-line-height: 1.58;
  --app-letter-spacing-ltr: -0.012em;
  --app-letter-spacing-rtl: 0;
  /* Smaller than default for a denser UI (tune --app-root-font-pct / --app-body-font-rem) */
  --app-root-font-pct: 90%;
  --app-body-font-rem: 0.875rem;

  /* Accent polish (selection, focus, prose) */
  --app-accent: #2563eb;
  --app-accent-2: #3f751c;
  --app-selection-bg: rgba(37, 117, 252, 0.28);
  --app-selection-color: #0f172a;
  --app-focus-shadow: 0 0 0 3px rgba(37, 117, 252, 0.28);
  --app-placeholder: rgba(100, 116, 139, 0.85);
  --app-mark-bg: linear-gradient(120deg, rgba(250, 204, 21, 0.35) 0%, rgba(253, 224, 71, 0.5) 100%);
  --app-code-bg: rgba(241, 245, 249, 0.95);
  --app-code-border: rgba(148, 163, 184, 0.35);
  --app-hr-gradient: linear-gradient(90deg, transparent, rgba(37, 117, 252, 0.35), rgba(63, 117, 28, 0.35), transparent);
  --app-quote-border: rgba(37, 117, 252, 0.55);
  --app-quote-bg: rgba(248, 250, 252, 0.85);
}

html {
  font-family: var(--app-font-sans);
  font-size: var(--app-root-font-pct);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-optical-sizing: auto;
  scroll-behavior: smooth;
}

html[dir="rtl"] {
  font-family: var(--app-font-sans-rtl);
}

body {
  font-family: var(--app-font-sans) !important;
  font-size: var(--app-body-font-rem) !important;
  line-height: var(--app-line-height);
  letter-spacing: var(--app-letter-spacing-ltr);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html[dir="rtl"] body,
body[dir="rtl"] {
  font-family: var(--app-font-sans-rtl) !important;
  letter-spacing: var(--app-letter-spacing-rtl);
}

button,
input,
select,
textarea {
  font-family: inherit;
}

/* ----- Attractive global touches (safe with dashboards / Bootstrap) ----- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

::selection {
  background: var(--app-selection-bg);
  color: var(--app-selection-color);
}

::-moz-selection {
  background: var(--app-selection-bg);
  color: var(--app-selection-color);
}

::placeholder {
  color: var(--app-placeholder);
  font-weight: 400;
}

:where(input:not([type="hidden"]), textarea, select, button):focus-visible {
  outline: none;
  box-shadow: var(--app-focus-shadow);
}

mark {
  background: var(--app-mark-bg);
  color: inherit;
  padding: 0.08em 0.28em;
  border-radius: 0.28em;
}

code,
kbd,
samp {
  font-family: var(--app-font-mono);
  font-size: 0.92em;
  background: var(--app-code-bg);
  border: 1px solid var(--app-code-border);
  border-radius: 0.35em;
  padding: 0.12em 0.42em;
}

kbd {
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.12);
  border-bottom-width: 2px;
}

hr {
  border: none;
  height: 1px;
  margin: 1.25rem 0;
  background: var(--app-hr-gradient);
  opacity: 0.9;
}

blockquote {
  margin: 1rem 0;
  padding: 0.75rem 1rem 0.75rem 1.1rem;
  border-inline-start: 4px solid var(--app-quote-border);
  background: var(--app-quote-bg);
  border-radius: 0 0.5rem 0.5rem 0;
  font-style: normal;
  color: inherit;
}

html[dir="rtl"] blockquote {
  border-radius: 0.5rem 0 0 0.5rem;
}

abbr[title] {
  text-decoration: underline dotted;
  text-underline-offset: 0.2em;
  cursor: help;
}

details {
  border: 1px solid var(--app-code-border);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.5);
}

details summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--app-accent);
  list-style-position: outside;
}

details[open] summary {
  margin-bottom: 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--app-code-border);
}